Private Equity Firms

Topspin Partners

Topspin Partners is a PE firm that funds tech ventures.

Venture Investor Overview

Venture Investor
Topspin Partners
Status
InActive
Investor Type
Private Equity
Activity Level
Funds Raised
Industry Focus
Biopharmaceutical

Contact Information

Contact
Leo Guthart
Title
Founder
Mailing Address
1 Station Plz. 2B
Mamaroneck, NY 10543
USA
Email Address

Background Information

Overview
Topspin is the successor fund to the Long Island Venture Fund, a successful venture capital fund which began investing in 1995. The firm is an affiliate of Renaissance Technologies, a well-known hedge fund. We look to generate superior returns by partnering with management to build great companies.
Profile
Topspin Partners LinkedIn Company Profile
Social Media
Topspin Partners Company Twitter Account
Company News
Topspin Partners News
Facebook
Topspin Partners on Facebook
YouTube
Topspin Partners on YouTube
Last Transaction
1/19/2023

Transaction History

Our records indicate that Topspin Partners invested in the VC transactions listed below. Dollar amounts are for the entire raise, which may include other investors.

Company
Date
Amount
1/19/2023
$80,000,000
1/14/2020
$20,000,000
6/19/2019
$37,000,000
2/21/2019
$150,000,000
4/10/2018
$100,000,000
2/22/2018
$50,000,000
12/22/2017
$60,000,000
8/29/2017
$30,000,000
3/21/2017
Unknown
2/23/2017
$74,000,000
4/30/2016
$50,000,000
1/7/2016
$29,500,000
12/10/2015
$55,000,000
12/3/2015
$53,000,000
9/16/2015
$32,275,003
6/15/2015
$2,000,000
10/30/2013
$49,000,000
10/18/2013
$30,000,000
8/8/2013
$27,000,000
7/19/2013
$50,000,000
9/26/2012
$49,999,988
3/6/2012
$42,000,000
9/30/2011
$1,500,000
3/31/2011
$2,001,000
2/27/2011
Unknown
3/31/2010
$8,100,000
12/31/2008
$487,000
6/30/2008
$2,670,000
11/26/2007
$7,390,000
6/30/2007
$3,000,000
6/27/2007
$3,170,000
5/23/2006
$2,000,000
3/31/2005
$25,000,000
3/1/2005
$25,000,000
2/10/2005
$6,400,000
6/18/2004
$8,000,000

 


Investor Contacts

Title
Name
Email & Social
Founder
Leo Guthart
  Leo Guthart LinkedIn Profile  Leo Guthart Twitter Account  Leo Guthart News  Leo Guthart on Facebook
Managing Director
Stephen Lebowitz
  Stephen Lebowitz LinkedIn Profile  Stephen Lebowitz Twitter Account  Stephen Lebowitz News  Stephen Lebowitz on Facebook
Managing Director
Leigh Randall
  Leigh Randall LinkedIn Profile  Leigh Randall Twitter Account  Leigh Randall News  Leigh Randall on Facebook

 


Funds

No fund closings have been recorded for this company.

 


Portfolio Companies

Topspin Partners has invested in the companies below, according to our database records. If we are missing a portfolio company, please let us know.

Tech Company

 

 


 

 

Browse more private equity investors:

Tola Capital | Towerbrook Capital Partners

 

Share this article

 


About Our Private Equity Investor Database

This PE firm profile is powered by VentureDeal.com, a leading provider of private equity tech investment transaction data.

 


Additional Resources for Entrepreneurs

Lists of Venture Capital and Private Equity Firms

Franchise Opportunities

Contributors

Business Glossary